-6(-3u+5)-7u=2(u-8)-2

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Solution for -6(-3u+5)-7u=2(u-8)-2 equation:



-6(-3u+5)-7u=2(u-8)-2
We move all terms to the left:
-6(-3u+5)-7u-(2(u-8)-2)=0
We add all the numbers together, and all the variables
-7u-6(-3u+5)-(2(u-8)-2)=0
We multiply parentheses
-7u+18u-(2(u-8)-2)-30=0
We calculate terms in parentheses: -(2(u-8)-2), so:
2(u-8)-2
We multiply parentheses
2u-16-2
We add all the numbers together, and all the variables
2u-18
Back to the equation:
-(2u-18)
We add all the numbers together, and all the variables
11u-(2u-18)-30=0
We get rid of parentheses
11u-2u+18-30=0
We add all the numbers together, and all the variables
9u-12=0
We move all terms containing u to the left, all other terms to the right
9u=12
u=12/9
u=1+1/3

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